Fifty Shades of Grey is a horrible reference for writing sex. Try anything by Evie Hunter instead.
There's more to sex than licking and thrusting. Also, harder and faster isn't always a good thing.
Incest stopped surprising everyone since Game of Thrones.
Don't advertise your book purely on sex. Like, if your description reads: "SEX FROM THE FIRST CHAPTER", I will want to punch you in the face.
You know you have a shitty character when she's really popular and really "slutty" but is a virgin because she only goes to third base.
YOU ARE READING
Tips For Writing Fanfiction
RandomExactly what the title says. (If you have questions, you can PM me. I'll try to help. Or, you know, take any insults you want to throw at me.)